navbar and notifications

api/src/pg.ts

@@ -98,6 +98,12 @@ export default function createPg(log: Log, prisma: PrismaClient) {
         });
     }
 
+    async function wantFindId(id: UUID) {
+        return prisma.want.findFirstOrThrow({
+            where: { id },
+        });
+    }
+
     async function wantList(user: User) {
         return prisma.want.findMany({
             where: { userId: user.id },